Synthesis and transformations of metallacycles 38. The Cp2ZrCl2-catalyzed cyclometallation of α,ω-diynes upon the action of RMgR’ or R n AlCl3−n
作者:V. A. D’yakonov、R. A. Tuktarova、U. M. Dzhemilev
DOI:10.1007/s11172-011-0244-2
日期:2011.8
The Cp2ZrCl2-catalyzed cyclometallation of α,ω-alkadiynes upon the action of RMgR’ or R n AlCl3−n was accomplished to yield unsaturated di- and tricyclic (magnesa)aluminacarbocycles in up to 85% yield.
在 RMgR' 或 R n AlCl3-n 的作用下,完成了 Cp2ZrCl2 催化的 α、ω-烷二炔环金属化反应,生成了不饱和的二环和三环(镁)铝碳环,收率高达 85%。